EP 2662916 A1 20131113 - COMPOSITE CATHODE ACTIVE MATERIAL HAVING IMPROVED POWER CHARACTERISTICS, AND SECONDARY BATTERY, BATTERY MODULE, AND BATTERY PACK INCLUDING THE SAME
Title (en)
COMPOSITE CATHODE ACTIVE MATERIAL HAVING IMPROVED POWER CHARACTERISTICS, AND SECONDARY BATTERY, BATTERY MODULE, AND BATTERY PACK INCLUDING THE SAME
Title (de)
VERBUNDSTOFFKATHODENAKTIVMATERIAL MIT VERBESSERTEN LEISTUNGSEIGENSCHAFTEN SOWIE SEKUNDÄRBATTERIE, BATTERIEMODUL UND BATTERIEPACK DAMIT
Title (fr)
MATÉRIAU COMPOSITE ACTIF DE CATHODE AYANT DES CARACTÉRISTIQUES DE PUISSANCE AMÉLIORÉES ET BATTERIE SECONDAIRE, MODULE DE BATTERIE, ET BLOC-BATTERIE INCLUANT CELUI-CI
Publication
Application
Priority
- KR 20110130207 A 20111207
- KR 2012010575 W 20121206
Abstract (en)
Provided is a composite cathode active material including layered lithium manganese oxide and lithium-containing metal oxide. Also, the present invention provides a secondary battery, a battery module, and a battery pack which have improved power characteristics by including the composite cathode active material.
IPC 8 full level
C01G 45/12 (2006.01); C01G 53/00 (2006.01); H01B 1/08 (2006.01); H01M 4/36 (2006.01); H01M 4/505 (2010.01); H01M 4/525 (2010.01); H01M 10/052 (2010.01)
CPC (source: CN EP KR US)
C01G 45/1228 (2013.01 - CN EP US); C01G 45/125 (2013.01 - CN EP US); C01G 53/42 (2013.01 - CN EP US); H01B 1/08 (2013.01 - EP US); H01M 4/131 (2013.01 - KR US); H01M 4/362 (2013.01 - US); H01M 4/364 (2013.01 - CN EP US); H01M 4/366 (2013.01 - US); H01M 4/483 (2013.01 - US); H01M 4/485 (2013.01 - CN); H01M 4/505 (2013.01 - CN EP KR US); H01M 4/523 (2013.01 - US); H01M 4/525 (2013.01 - CN EP KR US); H01M 4/624 (2013.01 - US); H01M 10/05 (2013.01 - KR); H01M 10/0525 (2013.01 - CN); C01P 2004/82 (2013.01 - EP US); H01M 4/485 (2013.01 - EP US); H01M 10/052 (2013.01 - EP US); H01M 2004/028 (2013.01 - US); H01M 2220/20 (2013.01 - CN EP US); Y02E 60/10 (2013.01 - EP US); Y02T 10/70 (2013.01 - US); Y10S 903/907 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 2013228718 A1 20130905; US 8840815 B2 20140923; CN 103443974 A 20131211; CN 107452942 A 20171208; CN 107452942 B 20201201; EP 2662916 A1 20131113; EP 2662916 A4 20150429; EP 2662916 B1 20180808; JP 2014517480 A 20140717; JP 5880989 B2 20160309; KR 101515678 B1 20150428; KR 20130063699 A 20130617; PL 2662916 T3 20190531; US 2014356715 A1 20141204; US 9614219 B2 20170404; WO 2013085317 A1 20130613
DOCDB simple family (application)
US 201313864586 A 20130417; CN 201280012433 A 20121206; CN 201710221735 A 20121206; EP 12856250 A 20121206; JP 2014513463 A 20121206; KR 20110130207 A 20111207; KR 2012010575 W 20121206; PL 12856250 T 20121206; US 201414463833 A 20140820